I received my dual mono case from Robert this week. I won't receive the modules for a while, but looking at the case I'm very pleased. All the holes for mounting the modules are drilled and countersunk, and cutouts for the connectors, etc., are very nicely done, IMO. (Do take careful note of the config details, though, such as the IEC cutout, sized for a switched IEC socket) These features will make assembly of the amps a much easier affair. Highly recommended.